26004420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11113}}^1$

素因数の和:11141

約数の個数: 72

約数和(自身を含む): 84955416

約数和(自身を除く): 58950996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11113, 22226, 33339, 44452, 55565, 66678, 100017, 111130, 133356, 144469, 166695, 200034, 222260, 288938, 333390, 400068, 433407, 500085, 577876, 666780, 722345, 866814, 1000170, 1300221, 1444690, 1733628, 2000340, 2167035, 2600442, 2889380, 4334070, 5200884, 6501105, 8668140, 13002210, 26004420]

約数ペア:

[(1, 26004420), (2, 13002210), (3, 8668140), (4, 6501105), (5, 5200884), (6, 4334070), (9, 2889380), (10, 2600442), (12, 2167035), (13, 2000340), (15, 1733628), (18, 1444690), (20, 1300221), (26, 1000170), (30, 866814), (36, 722345), (39, 666780), (45, 577876), (52, 500085), (60, 433407), (65, 400068), (78, 333390), (90, 288938), (117, 222260), (130, 200034), (156, 166695), (180, 144469), (195, 133356), (234, 111130), (260, 100017), (390, 66678), (468, 55565), (585, 44452), (780, 33339), (1170, 22226), (2340, 11113)]